@angular/router
Version:
Angular - the routing library
148 lines • 24.6 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { defer, from, of } from 'rxjs';
import { concatAll, concatMap, first, map, mergeMap } from 'rxjs/operators';
import { ActivationStart, ChildActivationStart } from '../events';
import { wrapIntoObservable } from '../utils/collection';
import { getCanActivateChild, getToken } from '../utils/preactivation';
import { isBoolean, isCanActivate, isCanActivateChild, isCanDeactivate, isFunction } from '../utils/type_guards';
import { prioritizedGuardValue } from './prioritized_guard_value';
export function checkGuards(moduleInjector, forwardEvent) {
return function (source) {
return source.pipe(mergeMap(t => {
const { targetSnapshot, currentSnapshot, guards: { canActivateChecks, canDeactivateChecks } } = t;
if (canDeactivateChecks.length === 0 && canActivateChecks.length === 0) {
return of(Object.assign(Object.assign({}, t), { guardsResult: true }));
}
return runCanDeactivateChecks(canDeactivateChecks, targetSnapshot, currentSnapshot, moduleInjector)
.pipe(mergeMap(canDeactivate => {
return canDeactivate && isBoolean(canDeactivate) ?
runCanActivateChecks(targetSnapshot, canActivateChecks, moduleInjector, forwardEvent) :
of(canDeactivate);
}), map(guardsResult => (Object.assign(Object.assign({}, t), { guardsResult }))));
}));
};
}
function runCanDeactivateChecks(checks, futureRSS, currRSS, moduleInjector) {
return from(checks).pipe(mergeMap(check => runCanDeactivate(check.component, check.route, currRSS, futureRSS, moduleInjector)), first(result => {
return result !== true;
}, true));
}
function runCanActivateChecks(futureSnapshot, checks, moduleInjector, forwardEvent) {
return from(checks).pipe(concatMap((check) => {
return from([
fireChildActivationStart(check.route.parent, forwardEvent),
fireActivationStart(check.route, forwardEvent),
runCanActivateChild(futureSnapshot, check.path, moduleInjector),
runCanActivate(futureSnapshot, check.route, moduleInjector)
])
.pipe(concatAll(), first(result => {
return result !== true;
}, true));
}), first(result => {
return result !== true;
}, true));
}
/**
* This should fire off `ActivationStart` events for each route being activated at this
* level.
* In other words, if you're activating `a` and `b` below, `path` will contain the
* `ActivatedRouteSnapshot`s for both and we will fire `ActivationStart` for both. Always
* return
* `true` so checks continue to run.
*/
function fireActivationStart(snapshot, forwardEvent) {
if (snapshot !== null && forwardEvent) {
forwardEvent(new ActivationStart(snapshot));
}
return of(true);
}
/**
* This should fire off `ChildActivationStart` events for each route being activated at this
* level.
* In other words, if you're activating `a` and `b` below, `path` will contain the
* `ActivatedRouteSnapshot`s for both and we will fire `ChildActivationStart` for both. Always
* return
* `true` so checks continue to run.
*/
function fireChildActivationStart(snapshot, forwardEvent) {
if (snapshot !== null && forwardEvent) {
forwardEvent(new ChildActivationStart(snapshot));
}
return of(true);
}
function runCanActivate(futureRSS, futureARS, moduleInjector) {
const canActivate = futureARS.routeConfig ? futureARS.routeConfig.canActivate : null;
if (!canActivate || canActivate.length === 0)
return of(true);
const canActivateObservables = canActivate.map((c) => {
return defer(() => {
const guard = getToken(c, futureARS, moduleInjector);
let observable;
if (isCanActivate(guard)) {
observable = wrapIntoObservable(guard.canActivate(futureARS, futureRSS));
}
else if (isFunction(guard)) {
observable = wrapIntoObservable(guard(futureARS, futureRSS));
}
else {
throw new Error('Invalid CanActivate guard');
}
return observable.pipe(first());
});
});
return of(canActivateObservables).pipe(prioritizedGuardValue());
}
function runCanActivateChild(futureRSS, path, moduleInjector) {
const futureARS = path[path.length - 1];
const canActivateChildGuards = path.slice(0, path.length - 1)
.reverse()
.map(p => getCanActivateChild(p))
.filter(_ => _ !== null);
const canActivateChildGuardsMapped = canActivateChildGuards.map((d) => {
return defer(() => {
const guardsMapped = d.guards.map((c) => {
const guard = getToken(c, d.node, moduleInjector);
let observable;
if (isCanActivateChild(guard)) {
observable = wrapIntoObservable(guard.canActivateChild(futureARS, futureRSS));
}
else if (isFunction(guard)) {
observable = wrapIntoObservable(guard(futureARS, futureRSS));
}
else {
throw new Error('Invalid CanActivateChild guard');
}
return observable.pipe(first());
});
return of(guardsMapped).pipe(prioritizedGuardValue());
});
});
return of(canActivateChildGuardsMapped).pipe(prioritizedGuardValue());
}
function runCanDeactivate(component, currARS, currRSS, futureRSS, moduleInjector) {
const canDeactivate = currARS && currARS.routeConfig ? currARS.routeConfig.canDeactivate : null;
if (!canDeactivate || canDeactivate.length === 0)
return of(true);
const canDeactivateObservables = canDeactivate.map((c) => {
const guard = getToken(c, currARS, moduleInjector);
let observable;
if (isCanDeactivate(guard)) {
observable = wrapIntoObservable(guard.canDeactivate(component, currARS, currRSS, futureRSS));
}
else if (isFunction(guard)) {
observable = wrapIntoObservable(guard(component, currARS, currRSS, futureRSS));
}
else {
throw new Error('Invalid CanDeactivate guard');
}
return observable.pipe(first());
});
return of(canDeactivateObservables).pipe(prioritizedGuardValue());
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"check_guards.js","sourceRoot":"","sources":["../../../../../../../packages/router/src/operators/check_guards.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAGH,OAAO,EAAC,KAAK,EAAE,IAAI,EAAwC,EAAE,EAAC,MAAM,MAAM,CAAC;AAC3E,OAAO,EAAC,SAAS,EAAE,SAAS,EAAE,KAAK,EAAE,GAAG,EAAE,QAAQ,EAAC,MAAM,gBAAgB,CAAC;AAE1E,OAAO,EAAC,eAAe,EAAE,oBAAoB,EAAQ,MAAM,WAAW,CAAC;AAKvE,OAAO,EAAC,kBAAkB,EAAC,MAAM,qBAAqB,CAAC;AACvD,OAAO,EAA6B,mBAAmB,EAAE,QAAQ,EAAC,MAAM,wBAAwB,CAAC;AACjG,OAAO,EAAC,SAAS,EAAE,aAAa,EAAE,kBAAkB,EAAE,eAAe,EAAE,UAAU,EAAC,MAAM,sBAAsB,CAAC;AAE/G,OAAO,EAAC,qBAAqB,EAAC,MAAM,2BAA2B,CAAC;AAEhE,MAAM,UAAU,WAAW,CAAC,cAAwB,EAAE,YAAmC;IAEvF,OAAO,UAAS,MAAwC;QACtD,OAAO,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE;YAC9B,MAAM,EAAC,cAAc,EAAE,eAAe,EAAE,MAAM,EAAE,EAAC,iBAAiB,EAAE,mBAAmB,EAAC,EAAC,GAAG,CAAC,CAAC;YAC9F,IAAI,mBAAmB,CAAC,MAAM,KAAK,CAAC,IAAI,iBAAiB,CAAC,MAAM,KAAK,CAAC,EAAE;gBACtE,OAAO,EAAE,iCAAK,CAAC,KAAE,YAAY,EAAE,IAAI,IAAE,CAAC;aACvC;YAED,OAAO,sBAAsB,CAClB,mBAAmB,EAAE,cAAe,EAAE,eAAe,EAAE,cAAc,CAAC;iBAC5E,IAAI,CACD,QAAQ,CAAC,aAAa,CAAC,EAAE;gBACvB,OAAO,aAAa,IAAI,SAAS,CAAC,aAAa,CAAC,CAAC,CAAC;oBAC9C,oBAAoB,CAChB,cAAe,EAAE,iBAAiB,EAAE,cAAc,EAAE,YAAY,CAAC,CAAC,CAAC;oBACvE,EAAE,CAAC,aAAa,CAAC,CAAC;YACxB,CAAC,CAAC,EACF,GAAG,CAAC,YAAY,CAAC,EAAE,CAAC,iCAAK,CAAC,KAAE,YAAY,IAAE,CAAC,CAAC,CAAC;QACvD,CAAC,CAAC,CAAC,CAAC;IACN,CAAC,CAAC;AACJ,CAAC;AAED,SAAS,sBAAsB,CAC3B,MAAuB,EAAE,SAA8B,EAAE,OAA4B,EACrF,cAAwB;IAC1B,OAAO,IAAI,CAAC,MAAM,CAAC,CAAC,IAAI,CACpB,QAAQ,CACJ,KAAK,CAAC,EAAE,CACJ,gBAAgB,CAAC,KAAK,CAAC,SAAS,EAAE,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE,SAAS,EAAE,cAAc,CAAC,CAAC,EAC3F,KAAK,CAAC,MAAM,CAAC,EAAE;QACb,OAAO,MAAM,KAAK,IAAI,CAAC;IACzB,CAAC,EAAE,IAAyB,CAAC,CAAC,CAAC;AACrC,CAAC;AAED,SAAS,oBAAoB,CACzB,cAAmC,EAAE,MAAqB,EAAE,cAAwB,EACpF,YAAmC;IACrC,OAAO,IAAI,CAAC,MAAM,CAAC,CAAC,IAAI,CACpB,SAAS,CAAC,CAAC,KAAkB,EAAE,EAAE;QAC/B,OAAO,IAAI,CAAC;YACH,wBAAwB,CAAC,KAAK,CAAC,KAAK,CAAC,MAAM,EAAE,YAAY,CAAC;YAC1D,mBAAmB,CAAC,KAAK,CAAC,KAAK,EAAE,YAAY,CAAC;YAC9C,mBAAmB,CAAC,cAAc,EAAE,KAAK,CAAC,IAAI,EAAE,cAAc,CAAC;YAC/D,cAAc,CAAC,cAAc,EAAE,KAAK,CAAC,KAAK,EAAE,cAAc,CAAC;SAC5D,CAAC;aACJ,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,CAAC,MAAM,CAAC,EAAE;YAC1B,OAAO,MAAM,KAAK,IAAI,CAAC;QACzB,CAAC,EAAE,IAAyB,CAAC,CAAC,CAAC;IAC3C,CAAC,CAAC,EACF,KAAK,CAAC,MAAM,CAAC,EAAE;QACb,OAAO,MAAM,KAAK,IAAI,CAAC;IACzB,CAAC,EAAE,IAAyB,CAAC,CAAC,CAAC;AACrC,CAAC;AAED;;;;;;;GAOG;AACH,SAAS,mBAAmB,CACxB,QAAqC,EACrC,YAAmC;IACrC,IAAI,QAAQ,KAAK,IAAI,IAAI,YAAY,EAAE;QACrC,YAAY,CAAC,IAAI,eAAe,CAAC,QAAQ,CAAC,CAAC,CAAC;KAC7C;IACD,OAAO,EAAE,CAAC,IAAI,CAAC,CAAC;AAClB,CAAC;AAED;;;;;;;GAOG;AACH,SAAS,wBAAwB,CAC7B,QAAqC,EACrC,YAAmC;IACrC,IAAI,QAAQ,KAAK,IAAI,IAAI,YAAY,EAAE;QACrC,YAAY,CAAC,IAAI,oBAAoB,CAAC,QAAQ,CAAC,CAAC,CAAC;KAClD;IACD,OAAO,EAAE,CAAC,IAAI,CAAC,CAAC;AAClB,CAAC;AAED,SAAS,cAAc,CACnB,SAA8B,EAAE,SAAiC,EACjE,cAAwB;IAC1B,MAAM,WAAW,GAAG,SAAS,CAAC,WAAW,CAAC,CAAC,CAAC,SAAS,CAAC,WAAW,CAAC,WAAW,CAAC,CAAC,CAAC,IAAI,CAAC;IACrF,IAAI,CAAC,WAAW,IAAI,WAAW,CAAC,MAAM,KAAK,CAAC;QAAE,OAAO,EAAE,CAAC,IAAI,CAAC,CAAC;IAE9D,MAAM,sBAAsB,GAAG,WAAW,CAAC,GAAG,CAAC,CAAC,CAAM,EAAE,EAAE;QACxD,OAAO,KAAK,CAAC,GAAG,EAAE;YAChB,MAAM,KAAK,GAAG,QAAQ,CAAC,CAAC,EAAE,SAAS,EAAE,cAAc,CAAC,CAAC;YACrD,IAAI,UAAU,CAAC;YACf,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;gBACxB,UAAU,GAAG,kBAAkB,CAAC,KAAK,CAAC,WAAW,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC,CAAC;aAC1E;iBAAM,IAAI,UAAU,CAAgB,KAAK,CAAC,EAAE;gBAC3C,UAAU,GAAG,kBAAkB,CAAC,KAAK,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC,CAAC;aAC9D;iBAAM;gBACL,MAAM,IAAI,KAAK,CAAC,2BAA2B,CAAC,CAAC;aAC9C;YACD,OAAO,UAAU,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;QAClC,CAAC,CAAC,CAAC;IACL,CAAC,CAAC,CAAC;IACH,OAAO,EAAE,CAAC,sBAAsB,CAAC,CAAC,IAAI,CAAC,qBAAqB,EAAE,CAAC,CAAC;AAClE,CAAC;AAED,SAAS,mBAAmB,CACxB,SAA8B,EAAE,IAA8B,EAC9D,cAAwB;IAC1B,MAAM,SAAS,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;IAExC,MAAM,sBAAsB,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;SACzB,OAAO,EAAE;SACT,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,mBAAmB,CAAC,CAAC,CAAC,CAAC;SAChC,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,KAAK,IAAI,CAAC,CAAC;IAE5D,MAAM,4BAA4B,GAAG,sBAAsB,CAAC,GAAG,CAAC,CAAC,CAAM,EAAE,EAAE;QACzE,OAAO,KAAK,CAAC,GAAG,EAAE;YAChB,MAAM,YAAY,GAAG,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAM,EAAE,EAAE;gBAC3C,MAAM,KAAK,GAAG,QAAQ,CAAC,CAAC,EAAE,CAAC,CAAC,IAAI,EAAE,cAAc,CAAC,CAAC;gBAClD,IAAI,UAAU,CAAC;gBACf,IAAI,kBAAkB,CAAC,KAAK,CAAC,EAAE;oBAC7B,UAAU,GAAG,kBAAkB,CAAC,KAAK,CAAC,gBAAgB,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC,CAAC;iBAC/E;qBAAM,IAAI,UAAU,CAAqB,KAAK,CAAC,EAAE;oBAChD,UAAU,GAAG,kBAAkB,CAAC,KAAK,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC,CAAC;iBAC9D;qBAAM;oBACL,MAAM,IAAI,KAAK,CAAC,gCAAgC,CAAC,CAAC;iBACnD;gBACD,OAAO,UAAU,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;YAClC,CAAC,CAAC,CAAC;YACH,OAAO,EAAE,CAAC,YAAY,CAAC,CAAC,IAAI,CAAC,qBAAqB,EAAE,CAAC,CAAC;QACxD,CAAC,CAAC,CAAC;IACL,CAAC,CAAC,CAAC;IACH,OAAO,EAAE,CAAC,4BAA4B,CAAC,CAAC,IAAI,CAAC,qBAAqB,EAAE,CAAC,CAAC;AACxE,CAAC;AAED,SAAS,gBAAgB,CACrB,SAAsB,EAAE,OAA+B,EAAE,OAA4B,EACrF,SAA8B,EAAE,cAAwB;IAC1D,MAAM,aAAa,GAAG,OAAO,IAAI,OAAO,CAAC,WAAW,CAAC,CAAC,CAAC,OAAO,CAAC,WAAW,CAAC,aAAa,CAAC,CAAC,CAAC,IAAI,CAAC;IAChG,IAAI,CAAC,aAAa,IAAI,aAAa,CAAC,MAAM,KAAK,CAAC;QAAE,OAAO,EAAE,CAAC,IAAI,CAAC,CAAC;IAClE,MAAM,wBAAwB,GAAG,aAAa,CAAC,GAAG,CAAC,CAAC,CAAM,EAAE,EAAE;QAC5D,MAAM,KAAK,GAAG,QAAQ,CAAC,CAAC,EAAE,OAAO,EAAE,cAAc,CAAC,CAAC;QACnD,IAAI,UAAU,CAAC;QACf,IAAI,eAAe,CAAC,KAAK,CAAC,EAAE;YAC1B,UAAU,GAAG,kBAAkB,CAAC,KAAK,CAAC,aAAa,CAAC,SAAU,EAAE,OAAO,EAAE,OAAO,EAAE,SAAS,CAAC,CAAC,CAAC;SAC/F;aAAM,IAAI,UAAU,CAAuB,KAAK,CAAC,EAAE;YAClD,UAAU,GAAG,kBAAkB,CAAC,KAAK,CAAC,SAAS,EAAE,OAAO,EAAE,OAAO,EAAE,SAAS,CAAC,CAAC,CAAC;SAChF;aAAM;YACL,MAAM,IAAI,KAAK,CAAC,6BAA6B,CAAC,CAAC;SAChD;QACD,OAAO,UAAU,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;IAClC,CAAC,CAAC,CAAC;IACH,OAAO,EAAE,CAAC,wBAAwB,CAAC,CAAC,IAAI,CAAC,qBAAqB,EAAE,CAAC,CAAC;AACpE,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Injector} from '@angular/core';\nimport {defer, from, MonoTypeOperatorFunction, Observable, of} from 'rxjs';\nimport {concatAll, concatMap, first, map, mergeMap} from 'rxjs/operators';\n\nimport {ActivationStart, ChildActivationStart, Event} from '../events';\nimport {CanActivateChildFn, CanActivateFn, CanDeactivateFn} from '../interfaces';\nimport {NavigationTransition} from '../router';\nimport {ActivatedRouteSnapshot, RouterStateSnapshot} from '../router_state';\nimport {UrlTree} from '../url_tree';\nimport {wrapIntoObservable} from '../utils/collection';\nimport {CanActivate, CanDeactivate, getCanActivateChild, getToken} from '../utils/preactivation';\nimport {isBoolean, isCanActivate, isCanActivateChild, isCanDeactivate, isFunction} from '../utils/type_guards';\n\nimport {prioritizedGuardValue} from './prioritized_guard_value';\n\nexport function checkGuards(moduleInjector: Injector, forwardEvent?: (evt: Event) => void):\n    MonoTypeOperatorFunction<NavigationTransition> {\n  return function(source: Observable<NavigationTransition>) {\n    return source.pipe(mergeMap(t => {\n      const {targetSnapshot, currentSnapshot, guards: {canActivateChecks, canDeactivateChecks}} = t;\n      if (canDeactivateChecks.length === 0 && canActivateChecks.length === 0) {\n        return of({...t, guardsResult: true});\n      }\n\n      return runCanDeactivateChecks(\n                 canDeactivateChecks, targetSnapshot!, currentSnapshot, moduleInjector)\n          .pipe(\n              mergeMap(canDeactivate => {\n                return canDeactivate && isBoolean(canDeactivate) ?\n                    runCanActivateChecks(\n                        targetSnapshot!, canActivateChecks, moduleInjector, forwardEvent) :\n                    of(canDeactivate);\n              }),\n              map(guardsResult => ({...t, guardsResult})));\n    }));\n  };\n}\n\nfunction runCanDeactivateChecks(\n    checks: CanDeactivate[], futureRSS: RouterStateSnapshot, currRSS: RouterStateSnapshot,\n    moduleInjector: Injector) {\n  return from(checks).pipe(\n      mergeMap(\n          check =>\n              runCanDeactivate(check.component, check.route, currRSS, futureRSS, moduleInjector)),\n      first(result => {\n        return result !== true;\n      }, true as boolean | UrlTree));\n}\n\nfunction runCanActivateChecks(\n    futureSnapshot: RouterStateSnapshot, checks: CanActivate[], moduleInjector: Injector,\n    forwardEvent?: (evt: Event) => void) {\n  return from(checks).pipe(\n      concatMap((check: CanActivate) => {\n        return from([\n                 fireChildActivationStart(check.route.parent, forwardEvent),\n                 fireActivationStart(check.route, forwardEvent),\n                 runCanActivateChild(futureSnapshot, check.path, moduleInjector),\n                 runCanActivate(futureSnapshot, check.route, moduleInjector)\n               ])\n            .pipe(concatAll(), first(result => {\n                    return result !== true;\n                  }, true as boolean | UrlTree));\n      }),\n      first(result => {\n        return result !== true;\n      }, true as boolean | UrlTree));\n}\n\n/**\n * This should fire off `ActivationStart` events for each route being activated at this\n * level.\n * In other words, if you're activating `a` and `b` below, `path` will contain the\n * `ActivatedRouteSnapshot`s for both and we will fire `ActivationStart` for both. Always\n * return\n * `true` so checks continue to run.\n */\nfunction fireActivationStart(\n    snapshot: ActivatedRouteSnapshot|null,\n    forwardEvent?: (evt: Event) => void): Observable<boolean> {\n  if (snapshot !== null && forwardEvent) {\n    forwardEvent(new ActivationStart(snapshot));\n  }\n  return of(true);\n}\n\n/**\n * This should fire off `ChildActivationStart` events for each route being activated at this\n * level.\n * In other words, if you're activating `a` and `b` below, `path` will contain the\n * `ActivatedRouteSnapshot`s for both and we will fire `ChildActivationStart` for both. Always\n * return\n * `true` so checks continue to run.\n */\nfunction fireChildActivationStart(\n    snapshot: ActivatedRouteSnapshot|null,\n    forwardEvent?: (evt: Event) => void): Observable<boolean> {\n  if (snapshot !== null && forwardEvent) {\n    forwardEvent(new ChildActivationStart(snapshot));\n  }\n  return of(true);\n}\n\nfunction runCanActivate(\n    futureRSS: RouterStateSnapshot, futureARS: ActivatedRouteSnapshot,\n    moduleInjector: Injector): Observable<boolean|UrlTree> {\n  const canActivate = futureARS.routeConfig ? futureARS.routeConfig.canActivate : null;\n  if (!canActivate || canActivate.length === 0) return of(true);\n\n  const canActivateObservables = canActivate.map((c: any) => {\n    return defer(() => {\n      const guard = getToken(c, futureARS, moduleInjector);\n      let observable;\n      if (isCanActivate(guard)) {\n        observable = wrapIntoObservable(guard.canActivate(futureARS, futureRSS));\n      } else if (isFunction<CanActivateFn>(guard)) {\n        observable = wrapIntoObservable(guard(futureARS, futureRSS));\n      } else {\n        throw new Error('Invalid CanActivate guard');\n      }\n      return observable.pipe(first());\n    });\n  });\n  return of(canActivateObservables).pipe(prioritizedGuardValue());\n}\n\nfunction runCanActivateChild(\n    futureRSS: RouterStateSnapshot, path: ActivatedRouteSnapshot[],\n    moduleInjector: Injector): Observable<boolean|UrlTree> {\n  const futureARS = path[path.length - 1];\n\n  const canActivateChildGuards = path.slice(0, path.length - 1)\n                                     .reverse()\n                                     .map(p => getCanActivateChild(p))\n                                     .filter(_ => _ !== null);\n\n  const canActivateChildGuardsMapped = canActivateChildGuards.map((d: any) => {\n    return defer(() => {\n      const guardsMapped = d.guards.map((c: any) => {\n        const guard = getToken(c, d.node, moduleInjector);\n        let observable;\n        if (isCanActivateChild(guard)) {\n          observable = wrapIntoObservable(guard.canActivateChild(futureARS, futureRSS));\n        } else if (isFunction<CanActivateChildFn>(guard)) {\n          observable = wrapIntoObservable(guard(futureARS, futureRSS));\n        } else {\n          throw new Error('Invalid CanActivateChild guard');\n        }\n        return observable.pipe(first());\n      });\n      return of(guardsMapped).pipe(prioritizedGuardValue());\n    });\n  });\n  return of(canActivateChildGuardsMapped).pipe(prioritizedGuardValue());\n}\n\nfunction runCanDeactivate(\n    component: Object|null, currARS: ActivatedRouteSnapshot, currRSS: RouterStateSnapshot,\n    futureRSS: RouterStateSnapshot, moduleInjector: Injector): Observable<boolean|UrlTree> {\n  const canDeactivate = currARS && currARS.routeConfig ? currARS.routeConfig.canDeactivate : null;\n  if (!canDeactivate || canDeactivate.length === 0) return of(true);\n  const canDeactivateObservables = canDeactivate.map((c: any) => {\n    const guard = getToken(c, currARS, moduleInjector);\n    let observable;\n    if (isCanDeactivate(guard)) {\n      observable = wrapIntoObservable(guard.canDeactivate(component!, currARS, currRSS, futureRSS));\n    } else if (isFunction<CanDeactivateFn<any>>(guard)) {\n      observable = wrapIntoObservable(guard(component, currARS, currRSS, futureRSS));\n    } else {\n      throw new Error('Invalid CanDeactivate guard');\n    }\n    return observable.pipe(first());\n  });\n  return of(canDeactivateObservables).pipe(prioritizedGuardValue());\n}\n"]}